SpecialItemType = {
	NONE = 0,
	ROW = 1,
	COLUMN = 2,
	AREA = 3,
	BIRD = 4,
	CROSS = 5,
	MULTI_ROW = 6,
	MULTI_COLUMN = 7,
	AREA_AREA = 8,
	PLANE = 9,
	BIRD_BIRD = 10,
	BUTTER_FLY = 11,
	CROSS_ROW = 12,
	CROSS_COLUMN = 13,
	Flower = 14, --染色花
	HARMMER = 15,
	PINWHEEL = 16,
	FLOWER_FLOWER = 17
}

function SpecialItemType.IsSpecial(specialType)
    return specialType > SpecialItemType.NONE
end

function SpecialItemType.IsLine(specialType)
    return specialType == SpecialItemType.COLUMN or specialType == SpecialItemType.ROW
end